Fast Initialization of an MMSE Equalizer for Faster than Nyquist Signaling(Wireless Communications Issue)

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概要

• 論文の詳細を見る

• We consider equalizer initialization problems when the transmitted symbol rate is higher than the available channel bandwidth. In this case, the coefficients of an adaptive equalizer in the receiver can be updated only once per a prede-fined symbol period, requiring unacceptably long training time. The training time can be reduced significantly if the equalizer begins the training process from a properly initialized condition. In this letter, a fast initialization method is analytically designed for a minimum mean squared error (MMSE) type equalizer. Finally, the initialization performance is verified by computer simulation.

• 社団法人電子情報通信学会の論文
• 2002-05-01

著者

• Lee Yong-hwan

  The Faculty Of School Of Electrical Engineering In Seoul National University

• Lee Yong-hwan

  The Faculty Of School Of Electrical Engineering And Computer Science In Seoul National University

• LEE Jae-Hyok

  Samsung Electronics Co.

関連論文

• Fractionally-Spaced Differential Detection of GFSK Signals with Small h
• Fast Initialization of an MMSE Equalizer for Faster than Nyquist Signaling(Wireless Communications Issue)

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